:root {
  --canvas: #f6f0ea;
  --paper: #fffdfb;
  --ink: #1c1614;
  --ink-soft: #6d5e56;
  --line: #e7dbd1;
  --coral: #e0573c;
  --coral-dark: #c2412c;
  --coral-soft: #fde4dc;
  --night: #171311;
  --night-soft: #cbbfb6;
  --shadow: 0 30px 70px rgba(60, 32, 22, 0.12);
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --latin: "Outfit", "Noto Sans SC", sans-serif;
  --nav: 76px;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}
section[id] { scroll-margin-top: 92px; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(900px 480px at 88% -10%, rgba(224, 87, 60, 0.16), transparent 60%),
    radial-gradient(700px 420px at -10% 20%, rgba(224, 87, 60, 0.08), transparent 55%),
    var(--canvas);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.skip {
  position: absolute;
  left: 16px;
  top: -40px;
  background: var(--ink);
  color: white;
  padding: 8px 12px;
  z-index: 20;
}
.skip:focus { top: 12px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--nav);
  display: flex;
  align-items: center;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.nav.is-scrolled {
  background: rgba(246, 240, 234, 0.86);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand img { width: 36px; height: 36px; }
.nav-links {
  display: flex;
  gap: 26px;
  margin-left: 12px;
  color: var(--ink-soft);
  font-size: 15px;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  margin-left: auto;
  background: var(--ink);
  color: #fffaf7;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
}
.nav-cta:hover { background: #2b221f; }
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 12px;
  padding: 0;
}
.nav-toggle i {
  display: block;
  width: 16px;
  height: 1.5px;
  margin: 5px auto;
  background: var(--ink);
}

.drawer {
  display: none;
  position: sticky;
  top: var(--nav);
  z-index: 29;
  background: rgba(255, 253, 251, 0.96);
  border-bottom: 1px solid var(--line);
  padding: 8px 24px 18px;
}
.drawer a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}
.drawer.is-open { display: block; }

.hero {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  min-height: calc(100vh - var(--nav));
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 40px;
  align-items: center;
  padding: 28px 0 72px;
}
.kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--coral-dark);
  font-family: var(--latin);
  font-size: 13px;
  letter-spacing: 0.18em;
  font-weight: 600;
}
.kicker img { width: 22px; height: 22px; }
.hero h1 {
  margin-top: 18px;
  font-family: var(--serif);
  font-size: clamp(64px, 7vw, 104px);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -0.04em;
}
.slogan {
  margin-top: 18px;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.slogan em {
  font-family: var(--serif);
  font-style: normal;
  color: var(--coral);
}
.lead {
  margin-top: 18px;
  max-width: 38em;
  color: var(--ink-soft);
  font-size: 16.5px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
}
.btn-primary { background: var(--coral); color: white; }
.btn-primary:hover { background: var(--coral-dark); }
.btn-ghost { background: transparent; border-color: #d9c9be; }
.btn-ghost:hover { border-color: var(--ink); }
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: 14px;
}
.hero-points li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--coral);
  transform: translateY(-1px);
}

.hero-stage {
  position: relative;
  height: 680px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 12px;
}
.device {
  position: relative;
  z-index: 1;
  width: 300px;
  height: 620px;
  padding: 12px;
  border-radius: 42px;
  background: linear-gradient(160deg, #3a302c, #1a1513 40%, #2a221f);
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.device-screen {
  height: 100%;
  border-radius: 32px;
  background: #fbf6f2;
  overflow: hidden;
  padding: 14px 14px 16px;
  color: #2a211e;
}
.status {
  display: flex;
  justify-content: space-between;
  font-family: var(--latin);
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px 10px;
}
.status-icons {
  width: 46px;
  height: 10px;
  margin-top: 3px;
  background:
    linear-gradient(#2a211e, #2a211e) 0 2px / 14px 6px no-repeat,
    radial-gradient(circle at 70% 50%, #2a211e 1.5px, transparent 1.6px),
    linear-gradient(#2a211e, #2a211e) 100% 1px / 16px 8px no-repeat;
}
.app-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 4px 12px;
}
.app-head p { color: #6b5d54; font-size: 12px; }
.app-head h2 { font-size: 22px; letter-spacing: -0.03em; }
.app-head img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: white;
}
.banner {
  background: white;
  border: 1px solid #efe6dd;
  border-radius: 22px;
  padding: 14px 16px 12px;
  box-shadow: 0 10px 24px rgba(80, 40, 24, 0.05);
}
.banner-top, .app-actions, .trend header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.banner-top span:first-child { font-size: 13px; color: #6b5d54; }
.pill {
  font-size: 11px;
  font-weight: 700;
  color: #9a5b12;
  background: #fbeed7;
  border-radius: 999px;
  padding: 3px 8px;
}
.banner-value {
  margin-top: 6px;
  font-family: var(--serif);
  font-size: 40px;
  letter-spacing: -0.04em;
  line-height: 1;
}
.banner-value span { font-size: 22px; color: #8a7b70; }
.banner-meta { margin-top: 6px; color: #8a7b70; font-size: 12px; }
.app-actions { gap: 8px; margin-top: 10px; }
.app-actions span {
  flex: 1;
  text-align: center;
  background: white;
  border: 1px solid #efe6dd;
  border-radius: 14px;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 600;
}
.app-actions .accent { background: #fde4dc; border-color: transparent; color: #c2412c; }
.trend {
  margin-top: 10px;
  background: white;
  border-radius: 22px;
  border: 1px solid #efe6dd;
  padding: 12px 12px 4px;
}
.trend header { font-size: 12px; color: #6b5d54; padding: 0 4px; }
.trend strong { color: #2a211e; font-size: 14px; }
.trend svg { width: 100%; height: 72px; display: block; }
.note {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border: 1px solid #efe6dd;
  border-radius: 18px;
  padding: 10px 12px;
}
.note img { width: 32px; height: 32px; border-radius: 50%; background: #f6f0ea; }
.note strong, .note span { display: block; }
.note strong { font-size: 13px; }
.note span { font-size: 11px; color: #8a7b70; }

.float-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 253, 251, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 16px 40px rgba(60, 32, 22, 0.1);
  border-radius: 18px;
  padding: 12px 14px;
  backdrop-filter: blur(10px);
  animation: floaty 6.5s ease-in-out infinite;
}
.float-card strong, .float-card em { display: block; font-style: normal; }
.float-card strong { font-size: 14px; }
.float-card em { color: var(--ink-soft); font-size: 12px; }
.float-card-a { top: 78px; left: 0; right: auto; width: max-content; max-width: 230px; }
.float-card-b { left: 0; right: auto; bottom: 86px; width: max-content; max-width: 240px; animation-delay: -2.4s; }
.float-card-b img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #4e9c6e;
  box-shadow: 0 0 0 6px rgba(78, 156, 110, 0.15);
}
.stage-note {
  position: absolute;
  right: 18px;
  bottom: 18px;
  color: #a8988c;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.story, .capabilities, .flow, .family, .close {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}
.story { padding: 40px 0 20px; }
.story-inner h2,
.section-head h2,
.visit-copy h2,
.close h2 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.25;
}
.story-inner h2 { font-size: clamp(34px, 4vw, 52px); max-width: 14em; }
.section-kicker {
  font-family: var(--latin);
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 600;
  color: var(--coral-dark);
  margin-bottom: 12px;
}
.section-kicker.light { color: #f4a08c; }
.story-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 48px;
  color: var(--ink-soft);
  max-width: 920px;
}
.statements {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.statements li {
  padding: 28px 28px 8px 0;
}
.statements li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.system {
  width: min(1180px, calc(100% - 48px));
  margin: 28px auto 0;
  padding-top: 56px;
}
.layers {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
}
.layers li { padding: 28px 24px 32px; }
.layers li + li { border-left: 1px solid var(--line); }
.layers span {
  font-family: var(--latin);
  color: var(--coral);
  font-size: 13px;
  letter-spacing: 0.08em;
}
.layers h3 {
  margin: 10px 0 10px;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.layers p { color: var(--ink-soft); font-size: 15px; }
.principles {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.principles li { padding-top: 18px; border-top: 1px solid var(--ink); }
.principles strong { display: block; margin-bottom: 6px; font-size: 16px; }
.principles span { color: var(--ink-soft); font-size: 14px; }

.statements span, .steps span, .card-index {
  font-family: var(--latin);
  color: var(--coral);
  font-size: 13px;
  letter-spacing: 0.08em;
}
.statements strong, .steps h3, .card h3 {
  display: block;
  margin: 8px 0 8px;
  font-size: 22px;
  letter-spacing: -0.03em;
}
.statements p, .steps p, .card p, .section-lead, .visit-copy p {
  color: var(--ink-soft);
}

.capabilities { padding: 88px 0 20px; }
.section-head h2 { font-size: clamp(32px, 3.6vw, 46px); max-width: 14em; }
.section-lead { margin-top: 14px; max-width: 40em; }
.bento {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 16px;
}
.card {
  background: var(--paper);
  border: 1px solid rgba(231, 219, 209, 0.9);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset;
}
.card h3 { font-size: 26px; }
.card-report {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 520px;
  background:
    linear-gradient(180deg, rgba(255, 253, 251, 0.2), rgba(255, 253, 251, 0.2)),
    radial-gradient(500px 240px at 80% 0%, rgba(224, 87, 60, 0.16), transparent 70%),
    var(--paper);
}
.sheet {
  margin-top: 28px;
  background: white;
  border-radius: 20px;
  border: 1px solid var(--line);
  overflow: hidden;
}
.sheet-bar {
  display: flex;
  gap: 6px;
  padding: 12px 14px;
  background: #fbf6f2;
}
.sheet-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e7dbd1;
}
.sheet-bar span:first-child { background: var(--coral); }
.sheet li {
  display: flex;
  justify-content: space-between;
  padding: 13px 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
.sheet b { font-weight: 600; }
.sheet .muted { color: var(--ink-soft); }
.spark { width: 100%; margin-top: 18px; }
.chat {
  margin-top: 18px;
  background: var(--coral-soft);
  border-radius: 18px 18px 18px 6px;
  padding: 14px 16px;
}
.chat p { color: var(--ink); }
.chat span { display: block; margin-top: 8px; font-size: 12px; color: #a15a4c; }
.card-visit-mini, .card-family-mini { min-height: 220px; }
.mini-faces { display: flex; margin-top: 18px; }
.mini-faces img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #f6f0ea;
  border: 3px solid white;
  margin-left: -8px;
}
.mini-faces img:first-child { margin-left: 0; }

.flow { padding: 88px 0; }
.steps {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.steps li {
  padding: 22px 18px 8px;
  border-top: 1px solid var(--ink);
}

.visit {
  width: min(1180px, calc(100% - 48px));
  margin: 10px auto 20px;
  background: var(--night);
  color: #f6efe9;
  border-radius: 36px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  padding: 64px 56px;
  position: relative;
  overflow: hidden;
}
.visit::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -120px;
  top: -160px;
  background: radial-gradient(circle, rgba(224, 87, 60, 0.45), transparent 68%);
  pointer-events: none;
}
.visit-copy, .visit-sheet { position: relative; }
.visit-copy h2 { font-size: clamp(32px, 3.5vw, 46px); max-width: 12em; }
.visit-copy p { color: var(--night-soft); margin-top: 16px; max-width: 36em; }
.visit-copy ul { margin-top: 26px; }
.visit-copy li {
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #f3e7df;
}
.visit-sheet {
  background: #241c19;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  padding: 22px 22px 8px;
}
.visit-sheet header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}
.visit-sheet header em {
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: #f4a08c;
}
.visit-sheet section { padding: 14px 0; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.visit-sheet h3 { font-size: 13px; color: #b7a79d; font-weight: 500; }
.visit-sheet li, .visit-sheet p { margin-top: 8px; }
.visit-sheet li { display: flex; justify-content: space-between; gap: 12px; }
.visit-sheet i {
  font-style: normal;
  margin-left: 8px;
  color: #e7b56a;
  font-size: 12px;
}

.family { padding: 88px 0 40px; }
.members {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.members li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 18px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.members img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #f6f0ea;
}
.members strong { display: block; font-size: 18px; }
.members span { color: var(--ink-soft); font-size: 13px; }

.close {
  margin-top: 28px;
  margin-bottom: 28px;
  background:
    radial-gradient(600px 220px at 100% 0%, rgba(224, 87, 60, 0.18), transparent 60%),
    var(--paper);
  border: 1px solid var(--line);
  border-radius: 36px;
  padding: 72px 56px;
}
.close h2 { font-size: clamp(40px, 5vw, 68px); }
.close p { margin: 12px 0 28px; color: var(--ink-soft); font-size: 18px; }

.footer {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 12px 0 40px;
  display: grid;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 13px;
}
.footer-brand { display: flex; align-items: center; gap: 8px; color: var(--ink); }
.footer-brand img { width: 28px; height: 28px; }
.footer-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; }
.footer-meta a:hover { color: var(--ink); }

/* 法律文档页（隐私政策等） */
.legal-page .nav-cta { margin-left: auto; }
.legal {
  width: min(820px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 48px;
}
.legal-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 36px 40px;
  box-shadow: var(--shadow);
}
.legal-head {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.legal-head h1 {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.legal-head p {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 13px;
}
.legal-card section + section { margin-top: 28px; }
.legal-card h2 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
}
.legal-card p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.85;
}
.legal-card p + p { margin-top: 12px; }
.legal-card strong { color: var(--ink); font-weight: 600; }
.legal-card a {
  color: var(--coral-dark);
  word-break: break-all;
}
.legal-card a:hover { text-decoration: underline; }
.legal-foot {
  margin-top: 28px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.8;
}
.legal-foot a:hover { color: var(--ink); }
.legal-card ul { margin-top: 10px; padding-left: 1.2em; color: var(--ink-soft); font-size: 15px; line-height: 1.85; }
.legal-card ul li + li { margin-top: 4px; }
.legal-platform {
  display: inline-block;
  margin-right: 6px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--line);
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.8;
  vertical-align: 1px;
}
.legal-table-wrap { margin-top: 12px; overflow-x: auto; }
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.legal-table th,
.legal-table td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
.legal-table th { color: var(--ink); font-weight: 600; background: rgba(0, 0, 0, 0.02); white-space: nowrap; }
.legal-related { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px 16px; }

@media (max-width: 980px) {
  .legal { width: min(820px, calc(100% - 32px)); }
  .legal-card { padding: 28px 22px; border-radius: 20px; }
}

/* 内嵌模式（?embed=1）：App / 小程序内打开时隐藏官网顶栏与页脚，客户端自带导航 */
.embed .skip,
.embed .nav,
.embed .footer { display: none; }
.embed .legal { width: 100%; padding: 0; }
.embed .legal-card { border: 0; border-radius: 0; box-shadow: none; padding: 20px 18px 32px; }
.embed .legal-head h1 { font-size: 24px; }

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].is-in {
  opacity: 1;
  transform: none;
}
.statements [data-reveal]:nth-child(2).is-in,
.steps [data-reveal]:nth-child(2).is-in,
.layers [data-reveal]:nth-child(2).is-in,
.members [data-reveal]:nth-child(2).is-in,
.principles [data-reveal]:nth-child(2).is-in { transition-delay: 0.08s; }
.statements [data-reveal]:nth-child(3).is-in,
.steps [data-reveal]:nth-child(3).is-in,
.layers [data-reveal]:nth-child(3).is-in,
.members [data-reveal]:nth-child(3).is-in,
.principles [data-reveal]:nth-child(3).is-in { transition-delay: 0.16s; }
.steps [data-reveal]:nth-child(4).is-in,
.layers [data-reveal]:nth-child(4).is-in,
.members [data-reveal]:nth-child(4).is-in { transition-delay: 0.24s; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 3px;
}

@media (max-width: 980px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-block; }
  .hero, .story-grid, .bento, .steps, .visit, .members, .layers, .principles {
    grid-template-columns: 1fr;
  }
  .hero { min-height: auto; padding-top: 12px; }
  .hero-stage { height: auto; padding: 24px 0 48px; justify-content: center; padding-right: 0; }
  .float-card-a, .float-card-b { position: static; margin: 12px auto; width: min(280px, 100%); }
  .hero-stage { display: flex; flex-direction: column; }
  .card-report { grid-row: auto; min-height: 0; }
  .bento .card-visit-mini { grid-column: auto; }
  .statements { grid-template-columns: 1fr; }
  .statements li + li { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .layers li + li { border-left: 0; border-top: 1px solid var(--line); }
  .visit, .close { padding: 36px 24px; border-radius: 28px; }
  .nav-inner, .hero, .story, .system, .capabilities, .flow, .family, .close, .visit, .footer {
    width: min(1180px, calc(100% - 32px));
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal], .float-card { animation: none; opacity: 1; transform: none; transition: none; }
}